//=============================================================================================================
/**
 * @file     data3Dtreedelegate.h
 * @author   Lorenz Esch <lesch@mgh.harvard.edu>;
 *           Christoph Dinh <chdinh@nmr.mgh.harvard.edu>
 * @version  dev
 * @date     December, 2015
 *
 * @section  LICENSE
 *
 * Copyright (C) 2015, Lorenz Esch, Christoph Dinh. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that
 * the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     * Neither the name of MNE-CPP authors nor the names of its contributors may be used
 *       to endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * @brief Data3DTreeDelegate class declaration.
 *
 */

#ifndef DISP3DLIB_DATA3DTREEDELEGATE_H
#define DISP3DLIB_DATA3DTREEDELEGATE_H

//*************************************************************************************************************
//=============================================================================================================
// INCLUDES
//=============================================================================================================

#include "../../disp3D_global.h"
#include "../model/items/common/abstracttreeitem.h"


//*************************************************************************************************************
//=============================================================================================================
// QT INCLUDES
//=============================================================================================================

#include <QStyledItemDelegate>
#include <QColorDialog>


//*************************************************************************************************************
//=============================================================================================================
// Eigen INCLUDES
//=============================================================================================================


//*************************************************************************************************************
//=============================================================================================================
// FORWARD DECLARATIONS
//=============================================================================================================


//*************************************************************************************************************
//=============================================================================================================
// DEFINE NAMESPACE DISP3DLIB
//=============================================================================================================

namespace DISP3DLIB
{


//*************************************************************************************************************
//=============================================================================================================
// DISP3DLIB FORWARD DECLARATIONS
//=============================================================================================================


//=============================================================================================================
/**
 * DECLARE CLASS Data3DTreeDelegate
 *
 * @brief Provides a delegate to render user specific input methods in the tree model.
 */
class DISP3DSHARED_EXPORT Data3DTreeDelegate : public QStyledItemDelegate
{
    Q_OBJECT

public:
    explicit Data3DTreeDelegate(QObject *parent = 0);

    //=========================================================================================================
    /**
     * QItemDelegate functions
     */
    QWidget *createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
    void setEditorData(QWidget* editor, const QModelIndex& index) const;
    void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const;
    void updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const;

protected:
    void onEditorEdited();

protected:
};

} //NAMESPACE DISP3DLIB

#endif // DISP3DLIB_DATA3DTREEDELEGATE_H
